14–19 Jun 2010
Villasimius, Sardinia
Europe/Rome timezone

Bottom meson masses from a RHQ action on a fine 2+1 flavor DWF lattice

17 Jun 2010, 17:20
20m
Room5 (Villasimius, Sardinia)

Room5

Villasimius, Sardinia

Tanka Village
Hadron spectroscopy Parallel 46: Hadron spectroscopy

Speaker

Peng Hao (Columbia University, USA)

Description

We extend our previous relativistic heavy quark (RHQ) charm calculations performed on the $32^3 \times 64$, $1/a=2.32$ GeV RBC/UKQCD lattice ensembles to states including bottom quarks. We calculate masses of bottomium, bottom-strange and bottom-light states, match and compare them to known experimental values. We also compare our results with those determined on the $24^3\times 64, 1/a=1.73GeV$ to assess the RHQ method.
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Primary author

Peng Hao (Columbia University, USA)

Presentation materials